Precalculus Examples

Simplify sin(x)cos(x)sec(x)csc(x)
Step 1
Rewrite in terms of sines and cosines.
Step 2
Cancel the common factor of .
Tap for more steps...
Step 2.1
Factor out of .
Step 2.2
Cancel the common factor.
Step 2.3
Rewrite the expression.
Step 3
Rewrite in terms of sines and cosines, then cancel the common factors.
Tap for more steps...
Step 3.1
Reorder and .
Step 3.2
Rewrite in terms of sines and cosines.
Step 3.3
Cancel the common factors.